Thunderstorms with strong winds and hail are possible across portions of central and northern Wisconsin Sunday afternoon and early evening. Keep up with the latest forecast and make sure you have multiple methods to receive severe weather information.
Severe Weather Outlook for Sunday
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Local Hazardous Weather Outlook
Note: Product updated daily by 6 AM and as needed during the day.
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FLUS43 KGRB 180349
HWOGRB
Hazardous Weather Outlook
National Weather Service Green Bay WI
949 PM CST Sat Jan 17 2026
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-190400-
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
949 PM CST Sat Jan 17 2026
This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.
.DAY ONE...Tonight
Scattered light snow showers or flurries could lead to periods of
slippery roads across the region tonight.
.DAYS TWO THROUGH SEVEN...Sunday through Saturday
Hazardous travel may develop Sunday afternoon and Monday due to a
prolonged period of light snow, followed by strong winds creating
blowing snow and low visibility. The bay and Lake Winnebago could
experience near whiteout conditions.
Wind chills of 20 to 30 below are expected Monday and Tuesday
mornings, leading to hazardous conditions to anyone outdoors and
unprotected. Little relief is expected during the rest of the
week.
.SPOTTER INFORMATION STATEMENT...
Spotters are requested to forward snowfall measurements to the
National Weather Service in Green Bay.
$$
LMZ521-522-541>543-190400-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
949 PM CST Sat Jan 17 2026
This Hazardous Weather Outlook is for portions of northwest Lake
Michigan and the waters of Green Bay.
.DAY ONE...Tonight
The probability for widespread hazardous weather is low.
.DAYS TWO THROUGH SEVEN...Sunday through Saturday
Northwest gales are likely late Sunday night and Monday morning. A
Gale Watch has been issued.
$$
Kurimski
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